Here we avoid copying and clearing pixels that will not be used
in the whole tool loop process.
Changes:
* Add several member functions in ToolLoop to validate/invalidate regions
of source/destination images so we know what regions are safe to use
by inks and can be shown in the editor
* Add new DocumentObserver::onExposeSpritePixels() member to validate
pixels that will be displayed in the editor
* Add Ink::needs/createSpecialSourceArea() member functions to validate
extra areas for inks like blur or jumble
* Add undoers::ModifiedRegion to save the undo information about the
modified region
* Add ShowHideDrawingCursor class
* Change "blur" tool policy from overlap to accumulate
(This is a real fix for issue #239)
This avoids to open a document two times on Mac OS X
from the command line (the file is loaded when we
process the command line, and by Finder, which send us
an application:openFile: message).
Changes:
* Add doc::Sprite::bounds()
* Use gfx::Point to store the doc::Cel position
* Replace "int x, int y" with a "const gfx::Point&" param
* Fix Mask::intersect(const gfx::Rect&) and Mask::crop(const Image*)
Fix a problem selecting one cel in the timeline, using Ctrl+A and then
Ctrl+C to copy the whole image area. (This indicates that the user want
to copy the cel content, not the timeline cel.)
The objective of these changes is to create a more testable doc/logic API.
Included changes:
- Added doc::Context, doc::Documents (the old app::Documents),
and doc::Sprites (and observers for each)
- Added raster::Sprite::createBasicSprite()
- Added doc::ColorMode (equal to raster::PixelFormat)
- Added some methods to doc::Document: context(), sprites(), sprite()
(to replace app::Document::getSprite()), width/height(), colorMode(),
name(), and close()
- Moved app::DocumentObserver/Event to doc::DocumentObserver/Event
- Replaced app::ContextObserver with doc::DocumentsObserver and a couple
of signals.
- Renamed app::Context::getActiveDocument() with
doc::Context::activeDocument()
- Renamed app::Context::getActiveLocation() with
app::Context::activeLocation()
- Removed app::ContextObserverList
- Removed app::DocumentId (now we can use doc::ObjectId)
- Removed app::Context::getSettings()
- Add doc::ExportData with information about the last export operation.
- Add RepeatLastExport command.
- Add SaveFileBaseCommand as base Command class, to accept "filename"
param.
- Add parameters to ExportSpriteSheet so we can call it without UI
from "repeat last export".
